Stagewise Arithmetic Orthogonal Matching Pursuit.
Yingying ZhangGuiling SunPublished in: Int. J. Wirel. Inf. Networks (2018)
Keyphrases
- orthogonal matching pursuit
- compressed sensing
- signal recovery
- sparse representation
- transform domain
- feature selection
- compressive sensing
- sparse approximation
- greedy algorithm
- random projections
- loss function
- image reconstruction
- image classification
- face recognition
- pairwise
- image retrieval
- motion estimation
- machine learning
- pattern recognition